The player should actively avoid Draw panels as they can easily set Store Manager back.
Since Bonus panels don't give any stars to Store Manager, the best way to earn them is by engaging opponent and NPCs in battle or by landing on a red chest set by a TreasureTreasure At the start of every Chapter places a chest on a random panel (up to board size limit). Stopping on the panel with the chest will the give the player its contents. Gives stars equal to the current number of Chapters. Gives a random hyper card. field event.
One of Manager weakness is his inability to use cards. Landing on a Draw panel can severely punish him, so the player might consider fighting a different opponent if the opponent the player is pursuing lands on one.
Shield and Rbits are great cards to temporarily defend the player from Store Manager. Characters with a high evade stat should consider Rainbow-Colored Circle as an option too.
Characters like Aru and Aru (Scramble), cards like Scary Solicitation, and the CharityCharity Every 5 Chapters, all Players will receive 1 Card at the beginning of the Chapter. field event will help keep Store Manager under control, forcing him to drop cards and take damage.